40.72 - 34.05% reload-inspector:content-process memory / reload-inspector:content-process memory (Linux) regression on Tue February 11 2025
Categories
(Core :: IPC, defect)
Tracking
()
People
(Reporter: intermittent-bug-filer, Unassigned)
References
(Regression)
Details
(4 keywords)
Perfherder has detected a devtools performance regression from push 577fcfb38a89bc28cb8a41ab993b7d4b202da605. As author of one of the patches included in that push, we need your help to address this regression.
Regressions:
| Ratio | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|
| 41% | reload-inspector:content-process memory | linux1804-64-shippable-qr | 8,953,200.64 -> 12,598,954.67 | |
| 34% | reload-inspector:content-process memory | linux1804-64-qr | 9,024,143.36 -> 12,096,512.00 |
Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests. Please follow our guide to handling regression bugs and let us know your plans within 3 business days, or the patch(es) may be backed out in accordance with our regression policy.
If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you.
You can run all of these tests on try with ./mach try perf --alert 43801
The following documentation link provides more information about this command.
For more information on performance sheriffing please see our FAQ.
If you have any questions, please do not hesitate to reach out to fbilt@mozilla.com.
|
||
Comment 1•1 month ago
|
||
The push mentioned here caused a serious memory leak (bug 1947418), and has been backed out. I believe this regression should have been fixed already.
Description
•